ISL28191 & ISL28291 Operational Amplifiers

Renesas Electronics ISL28191 and ISL28291 Single and Dual Operational Amplifiers offer ultra-low noise and low distortion rail-to-rail output, in a tiny size. The ISL28191 Op Amps are fully specified to operate down to +3V single supply. The devices also feature outputs that swing rail-to-rail and an input common-mode voltage that extends to ground (ground sensing).

Results: 7
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 Mfr.
Description Datasheet Availability Pricing (TWD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Number of Channels
GBP - Gain Bandwidth Product
SR - Slew Rate
Vos - Input Offset Voltage
Ib - Input Bias Current
Supply Voltage - Max
Supply Voltage - Min
Operating Supply Current
Output Current per Channel
CMRR - Common Mode Rejection Ratio
en - Input Voltage Noise Density
Package / Case
Mounting Style
Shutdown
Minimum Operating Temperature
Maximum Operating Temperature
In - Input Noise Current Density
Series
Packaging

Renesas / Intersil Operational Amplifiers - Op Amps ISL28191FHZ SINGLE DL & QD ULTRA-LW
Datasheet
8,951In Stock
Cut Tape
NT$84.25
NT$61.30
NT$55.57
NT$49.47
View
Reel
NT$41.94
MouseReel Available
Min.: 1
Mult.: 1
: 3,000
1 Channel 1 MHz 17 V/us 630 uV 6 uA 5.5 V 3 V 3.5 mA 130 mA 100 dB 1.7 nV/sqrt Hz SOT-23-6 SMD/SMT No Shutdown - 40 C + 125 C 1.8 pA ISL28191 Reel, Cut Tape, MouseReel

Renesas / Intersil Operational Amplifiers - Op Amps ISL28291FRUZ SINGLE ULTA-LW NOISE OP AMP
Datasheet
2,987In Stock
Cut Tape
NT$82.10
NT$60.59
NT$55.21
NT$49.47
Reel
NT$41.94
View
MouseReel Available
Min.: 1
Mult.: 1
: 3,000
1 Channel 1 MHz 17 V/us 630 uV 6 uA 5.5 V 3 V 3.5 mA 130 mA 100 dB 1.7 nV/sqrt Hz UTDFN-6 SMD/SMT No Shutdown - 40 C + 125 C 1.8 pA ISL28191 Reel, Cut Tape, MouseReel

Renesas / Intersil Operational Amplifiers - Op Amps ISL28291FUZ SINGLE & DL ULTRA-LW NOISE
Datasheet
814In Stock
NT$62.38
NT$45.89
NT$41.59
NT$36.93
View
Min.: 1
Mult.: 1
2 Channel 1 MHz 17 V/us 630 uV 6 uA 5.5 V 3 V 7 mA 130 mA 100 dB 1.7 nV/sqrt Hz MSOP-10 SMD/SMT No Shutdown - 40 C + 125 C 1.8 pA ISL28291 Tube
Renesas / Intersil Operational Amplifiers - Op Amps ISL28291FBZ DL SINGL L & QD ULTR-LW NOIS
Datasheet
3,657In Stock
13,677Expected 10/15/2026
NT$72.06
NT$50.91
NT$41.94
NT$38.36
View
Min.: 1
Mult.: 1
2 Channel 1 MHz 17 V/us 630 uV 6 uA 5.5 V 3 V 7 mA 130 mA 100 dB 1.7 nV/sqrt Hz SOIC-8 SMD/SMT No Shutdown - 40 C + 125 C 1.8 pA ISL28291 Tube
Renesas / Intersil Operational Amplifiers - Op Amps ISL28291FBZ DL SINGL L & QD ULTR-LW NOIS
Datasheet
2,000Expected 10/15/2026
Cut Tape
NT$63.81
NT$46.96
NT$42.66
NT$38.00
NT$37.64
Reel
NT$31.73
MouseReel Available
Min.: 1
Mult.: 1
: 1,000
2 Channel 1 MHz 17 V/us 630 uV 6 uA 5.5 V 3 V 7 mA 130 mA 100 dB 1.7 nV/sqrt Hz SOIC-8 SMD/SMT No Shutdown - 40 C + 125 C 1.8 pA ISL28291 Reel, Cut Tape, MouseReel

Renesas / Intersil Operational Amplifiers - Op Amps ISL28291FUZ SINGLE & DL ULTRA-LW NOISE
Datasheet
3,000Expected 10/15/2026
Cut Tape
NT$67.40
NT$48.40
NT$43.74
NT$38.72
Reel
NT$31.91
View
MouseReel Available
Min.: 1
Mult.: 1
: 1,500
2 Channel 1 MHz 17 V/us 630 uV 6 uA 5.5 V 3 V 7 mA 130 mA 100 dB 1.7 nV/sqrt Hz MSOP-10 SMD/SMT No Shutdown - 40 C + 125 C 1.8 pA ISL28291 Reel, Cut Tape, MouseReel
Renesas / Intersil Operational Amplifiers - Op Amps ISL28291FRUZ SINGLE ULTA-LW NOISE OP AMP
Datasheet
Non-Stocked Lead-Time 22 Weeks
Cut Tape
NT$67.40
NT$48.40
NT$43.74
NT$38.72
Reel
NT$32.41
View
MouseReel Available
Min.: 1
Mult.: 1
: 3,000
2 Channel 1 MHz 17 V/us 630 uV 6 uA 5.5 V 3 V 7 mA 130 mA 100 dB 1.7 nV/sqrt Hz UTQFN-10 SMD/SMT No Shutdown - 40 C + 125 C 1.8 pA ISL28291 Reel, Cut Tape, MouseReel